LT3663IDCB-5#TRPBF

$3.74

Description：IC REG BUCK 5V 1.2A 8DFN
Series：*
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:f9eb30f42946 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC REG BUCK 5V 1.2A 8DFN
Series：*
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Download product information

LT3663IDCB-5#TRPBF

Overview

The LT3663IDCB-5#TRPBF is a current mode step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 7.5 V to 36 V and provides a fixed output voltage of 5 V. The device supports an output current of 1.2 A and utilizes a buck topology. It is housed in an 8-pin DFN EP package and is designed for surface mount installation.

Feature Summary

Current mode control architecture for stable regulation
Programmable output current limit to manage system power dissipation
Fixed 5 V output configuration

Applications

5V Step-Down Converter circuits
Battery charger applications requiring current limiting
General DC-DC conversion from higher voltage rails

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the IDCB-5 designation matches the required 5V fixed output variant. Ensure the DFN-8 package footprint aligns with the PCB layout specifications provided in the official datasheet before finalizing procurement orders.

Selection Notes

Select this component when a fixed 5V output is required from a 7.5V to 36V input source. The integrated current limit feature makes it suitable for applications needing precise power management without external sensing components. Consider the thermal performance of the DFN-8 package for the intended load conditions.

Part Context

This part belongs to the LT3663 series of high voltage, current mode step-down switching regulators. It shares functional similarities with other variants like the LT3663EDCB-5 and LT3663IDCB-3.3, differing primarily in temperature grade and fixed output voltage settings within the same DFN-8 package family.